{ "document": { "aggregate_severity": { "text": "Medium" }, "category": "csaf_vex", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/oraclelinux7els/vex/2025/cve-2025-24495-els_os-oraclelinux7els.json" } ], "tracking": { "current_release_date": "2026-06-13T02:04:52Z", "generator": { "date": "2026-06-13T02:04:52Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2025-24495-ELS_OS-ORACLELINUX7ELS", "initial_release_date": "2025-05-13T21:02:00Z", "revision_history": [ { "date": "2025-05-13T21:02:00Z", "number": "1", "summary": "Initial version" }, { "date": "2026-06-13T02:04:52Z", "number": "2", "summary": "Official Publication" } ], "status": "final", "version": "2" }, "title": "Security update on CVE-2025-24495" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Oracle Linux 7", "product": { "name": "Oracle Linux 7", "product_id": "Oracle-Linux-7", "product_identification_helper": { "cpe": "cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Oracle Linux" }, { "branches": [ { "category": "product_version", "name": "microcode_ctl-2:2.1-73.20.0.1.el7_9.x86_64", "product": { "name": "microcode_ctl-2:2.1-73.20.0.1.el7_9.x86_64", "product_id": "microcode_ctl-2:2.1-73.20.0.1.el7_9.x86_64", "product_identification_helper": { "purl": "pkg:rpm/oracle/microcode_ctl@2.1-73.20.0.1.el7_9?arch=x86_64&epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-2:2.1-73.23.0.20250812.el7_9.x86_64", "product": { "name": "microcode_ctl-2:2.1-73.23.0.20250812.el7_9.x86_64", "product_id": "microcode_ctl-2:2.1-73.23.0.20250812.el7_9.x86_64", "product_identification_helper": { "purl": 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"microcode_ctl-2:2.1-73.20.0.1.el7_9.tuxcare.els1.x86_64", "product": { "name": "microcode_ctl-2:2.1-73.20.0.1.el7_9.tuxcare.els1.x86_64", "product_id": "microcode_ctl-2:2.1-73.20.0.1.el7_9.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/microcode_ctl@2.1-73.20.0.1.el7_9.tuxcare.els1?arch=x86_64&epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-2:2.1-73.23.0.20250812.el7_9.tuxcare.els1.x86_64", "product": { "name": "microcode_ctl-2:2.1-73.23.0.20250812.el7_9.tuxcare.els1.x86_64", "product_id": "microcode_ctl-2:2.1-73.23.0.20250812.el7_9.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/microcode_ctl@2.1-73.23.0.20250812.el7_9.tuxcare.els1?arch=x86_64&epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-2:2.1-73.20.0.2.el7_9.tuxcare.els1.x86_64", "product": { "name": "microcode_ctl-2:2.1-73.20.0.2.el7_9.tuxcare.els1.x86_64", "product_id": "microcode_ctl-2:2.1-73.20.0.2.el7_9.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/microcode_ctl@2.1-73.20.0.2.el7_9.tuxcare.els1?arch=x86_64&epoch=2" } } }, { "category": "product_version", "name": "microcode_ctl-2:2.1-73.23.0.20251111.el7_9.tuxcare.els1.x86_64", "product": { "name": "microcode_ctl-2:2.1-73.23.0.20251111.el7_9.tuxcare.els1.x86_64", "product_id": "microcode_ctl-2:2.1-73.23.0.20251111.el7_9.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/microcode_ctl@2.1-73.23.0.20251111.el7_9.tuxcare.els1?arch=x86_64&epoch=2" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "TuxCare" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.20.0.1.el7_9.tuxcare.els1.x86_64 as a component of Oracle Linux 7", "product_id": "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.1.el7_9.tuxcare.els1.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.20.0.1.el7_9.tuxcare.els1.x86_64", "relates_to_product_reference": "Oracle-Linux-7" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.20.0.1.el7_9.x86_64 as a component of Oracle Linux 7", "product_id": "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.1.el7_9.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.20.0.1.el7_9.x86_64", "relates_to_product_reference": "Oracle-Linux-7" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.23.0.20250812.el7_9.tuxcare.els1.x86_64 as a component of Oracle Linux 7", "product_id": "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20250812.el7_9.tuxcare.els1.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.23.0.20250812.el7_9.tuxcare.els1.x86_64", "relates_to_product_reference": "Oracle-Linux-7" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.23.0.20250812.el7_9.x86_64 as a component of Oracle Linux 7", "product_id": "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20250812.el7_9.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.23.0.20250812.el7_9.x86_64", "relates_to_product_reference": "Oracle-Linux-7" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.20.0.2.el7_9.tuxcare.els1.x86_64 as a component of Oracle Linux 7", "product_id": "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.2.el7_9.tuxcare.els1.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.20.0.2.el7_9.tuxcare.els1.x86_64", "relates_to_product_reference": "Oracle-Linux-7" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.20.0.2.el7_9.x86_64 as a component of Oracle Linux 7", "product_id": "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.2.el7_9.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.20.0.2.el7_9.x86_64", "relates_to_product_reference": "Oracle-Linux-7" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.23.0.20251111.el7_9.tuxcare.els1.x86_64 as a component of Oracle Linux 7", "product_id": "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20251111.el7_9.tuxcare.els1.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.23.0.20251111.el7_9.tuxcare.els1.x86_64", "relates_to_product_reference": "Oracle-Linux-7" }, { "category": "default_component_of", "full_product_name": { "name": "microcode_ctl-2:2.1-73.23.0.20251111.el7_9.x86_64 as a component of Oracle Linux 7", "product_id": "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20251111.el7_9.x86_64" }, "product_reference": "microcode_ctl-2:2.1-73.23.0.20251111.el7_9.x86_64", "relates_to_product_reference": "Oracle-Linux-7" } ] }, "vulnerabilities": [ { "cve": "CVE-2025-24495", "cwe": { "id": "CWE-1419", "name": "Incorrect Initialization of Resource" }, "notes": [ { "category": "description", "text": "Incorrect initialization of resource in the branch prediction unit for some Intel(R) Core™ Ultra Processors may allow an authenticated user to potentially enable information disclosure via local access.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "known_affected": [ "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.1.el7_9.tuxcare.els1.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.1.el7_9.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.2.el7_9.tuxcare.els1.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.2.el7_9.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20250812.el7_9.tuxcare.els1.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20250812.el7_9.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20251111.el7_9.tuxcare.els1.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20251111.el7_9.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2025-24495" } ], "release_date": "2025-05-13T21:02:00Z", "remediations": [ { "category": "no_fix_planned", "date": "2026-06-12T13:03:59.134949Z", "details": "This vulnerability applies only to certain Intel Core Ultra client processors; environments built on server‑class CPUs (e.g., Xeon) or cloud VM hosts without Core Ultra hardware are unaffected and thus outside its scope. Exploitation requires local, authenticated code execution with high attack complexity to manipulate branch prediction internals, which significantly limits practical abuse on centrally managed servers. It is an information‑disclosure–only issue with no integrity or availability impact, making it a lower operational priority compared to remotely exploitable or privilege‑escalation flaws.", "product_ids": [ "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.1.el7_9.tuxcare.els1.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.1.el7_9.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.2.el7_9.tuxcare.els1.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.2.el7_9.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20250812.el7_9.tuxcare.els1.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20250812.el7_9.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20251111.el7_9.tuxcare.els1.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20251111.el7_9.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1" }, "products": [ "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.1.el7_9.tuxcare.els1.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.1.el7_9.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.2.el7_9.tuxcare.els1.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.20.0.2.el7_9.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20250812.el7_9.tuxcare.els1.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20250812.el7_9.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20251111.el7_9.tuxcare.els1.x86_64", "Oracle-Linux-7:microcode_ctl-2:2.1-73.23.0.20251111.el7_9.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] } ] }